— We were all missing you at the party!
— Sorry. I was busy with my project research. Otherwise, I ___________ it.
| A．attended | B．would attend |
| C．had attended | D．would have attended |
I don't think the charge for overhauling （大修）the equipment is excessive in _____ to its size.
| A．correspondence |
| B．equation |
| C．proportion |
| D．dimension |
We need an effective strategy to help children living in ______ poverty to have the opportunity to receive ______ good education.
| A．/ ; a |
| B．a ; / |
| C．/ ; the |
| D．the ; a |
Nancy enjoyed herself so much she visited her friends in Sydney last year.
| A．that |
| B．which |
| C．when |
| D．where |
______the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
| A．If |
| B．While |
| C．Because |
| D．As |
It is difficult for us to learn a lesson in life______we’ve actually had that lesson.
| A．until |
| B．after |
| C．since |
| D．when |